baber/WOPTO huggingface dataset:
Patent EP-4153063-A1 (EP)
Title: Écouvillon pour la prise d'échantillons biologiques et procédé de fabrication d'un tel écouvillon
Inventor: CHIARIN RENZO
IPC: A61F13/38
Filed: 2021-05-18
Abstract: L'invention concerne un écouvillon pour la prise d'échantillons biologiques, comprenant une tige de support (2) ayant une partie extrémité (2a) revêtue d'une couche de fibres (10). Chacune desdites fibres s'étend en longueur orthogonalement à la surface de ladite tige de support (2) avec une partie extrémité libre correspondante (10a). Ladite couche de fibres (10) présente des propriétés hydrophiles pour permettre l'absorption d'échantillons biologiques. Chacune desdites fibres (10) est ancrée mécaniquement au niveau d'une partie inférieure (10b) de celle-ci à un substrat textile (20) qui, à son tour, est fixé à une surface de la partie extrémité (2a) de ladite tige.
Patent EP-4175961-A1 (EP)
Title: Dérivés d'hétérocyclène utiles en tant qu'agents de lutte contre les nuisibles
Inventor: Fischer Rüdiger
IPC: C07D491/04
Filed: 2021-06-28
Abstract: L'invention concerne de nouveaux composés de formule (I), dans laquelle R1, R2, R3, R4, R5, R6, R7, Y, Z, n et m ont les significations indiquées dans la description, leur utilisation comme acaricides et/ou insecticides pour lutter contre les parasites animaux, ainsi que des procédés et des produits intermédiaires pour leur production.
Patent EP-4200475-A1 (EP)
Inventor: EBERHARDT DR ROBERT
IPC: D21F7/08
Filed: 2021-06-30
Abstract: Pressfilz für eine Maschine zur Herstellung einer Faserstoffbahn, umfassend eine gewebte Grundstruktur sowie darauf befestigte Vliesauflage, wobei die Grundstruktur eine erste Gewebelage und eine zweite Gewebelage aufweist, wobei zumindest die erste Gewebelage sich an Kreuzungsstellen kreuzende Längsfäden und Querfäden aufweist, wobei an mindestens 5% der Kreuzungsstellen, insbesondere an mindestens 10% der Kreuzungsstellen die Längsfäden und die Querfäden der ersten Gewebelage stoffschlüssig miteinander verbunden, insbesondere miteinander verschweißt sind.
Patent EP-4168682-A1 (EP)
Title: System and method for magnetic bearings
Inventor: MORGAN JEFF A
IPC: F16C32/04
Filed: 2021-06-18
Abstract: A compressor assembly (120) is provided. Embodiments of the present disclosure generally relate to compressors used in chiller air conditioning systems for indoor spaces. The disclosed compressors have magnetic bearings (290, 300, 320) that support rotating components. In one embodiment, the compressor comprises a partially segmented thrust bearing (320) stator core (430). Additional systems, devices, and methods are also disclosed.
Patent EP-4168957-A1 (EP)
Inventor: SAPP JAMISON
IPC: G06Q10/08
Filed: 2021-06-15
Abstract: Disclosed embodiments provide a framework to synchronize delivery of shipments from one or more shipping entities or other entities at a delivery carrier to enable consolidation of the shipments for delivery to a recipient. In response to obtaining a recipient request and proposed delivery orders for a set of fulfillment centers, a logistics optimization platform system determines a shipping date for each fulfillment center that allows for arrival of the shipments at a delivery carrier location at a time that allows the delivery carrier to consolidate these shipments into a single delivery for a recipient. The shipping entity can finalize the delivery orders using these shipping dates and provide these delivery orders to the fulfillment centers to fulfill the recipient request and enable the delivery carrier to consolidate the shipments into a single delivery for the recipient.
Patent EP-4173407-A1 (EP)
Title: Location-based channel occupancy sharing for sidelink communication in unlicensed spectrum
Inventor: WU SHUANSHUAN
IPC: H04W72/04
Filed: 2021-06-24
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive information identifying a shared channel occupancy for a packet transmission resource; determine a range metric for die shared channel occupancy based at least in part on location information; determine whether to share the shared channel occupancy for packet transmission using the packet transmission resource based at least in part on the range metric; and selectively transmit one or more packets in the shared channel occupancy based at least in part on a result of determining whether to share the shared channel occupancy. Numerous other aspects are provided.
Patent EP-4171919-A1 (EP)
Inventor: SEIDL EDWARD
IPC: B29C49/68
Filed: 2021-06-25
Abstract: Ways to produce a plurality of preform (5) temperature profiles are provided that employ systems having a first heating means, a second heating means, and a first transfer means. The a first heating means has a first preform (5) path, imparts a first temperature profile to a preform (5) passing through the first preform (5) path, and has a first dispensing means configured to selectively dispense the preform (5) passing through at least a portion of the first preform (5) path. The second heating means has a second preform (5) path, imparts a second temperature profile to a preform (5) passing through the second preform (5) path, and has a second dispensing means configured to selectively dispense the preform (5) passing through at least a portion of the second preform (5) path. The first transfer means selectively transfers a preform (5) between the first preform (5) path and the second preform (5) path.
Patent EP-4081938-A1 (EP)
Title: Systems and methods for pose detection and measurement
Inventor: KALRA AGASTYA
IPC: G06V10/764
Filed: 2021-01-29
Abstract: A method for estimating a pose of an object includes: receiving a plurality of images of the object captured from multiple viewpoints with respect to the object; initializing a current pose of the object based on computing an initial estimated pose of the object from at least one of the plurality of images; predicting a plurality of 2-D keypoints associated with the object from each of the plurality of images; and computing an updated pose that minimizes a cost function based on a plurality of differences between the 2-D keypoints and a plurality of 3-D keypoints associated with a 3-D model of the object as arranged in accordance with the current pose, and as projected to each of the viewpoints.
Patent EP-4148800-A1 (EP)
Inventor: HOU RUI
IPC: H01L27/32
Filed: 2021-02-08
Abstract: The present disclosure provides a display substrate, a display panel, a display device, and a method for manufacturing the display substrate. A display region includes: a first display region including a first thin film encapsulation structure; a second display region including a second thin film encapsulation structure; and a transition display region including a third thin film encapsulation structure. The first thin film encapsulation structure includes a first inorganic encapsulation layer, a first organic encapsulation layer and a second inorganic encapsulation layer. The second thin film encapsulation structure includes the first organic encapsulation layer, the second inorganic encapsulation layer and a second organic encapsulation layer. The third thin film encapsulation structure includes a first portion and a second portion. The first portion includes the first inorganic encapsulation layer, the first organic encapsulation layer, the second inorganic encapsulation layer and the second organic encapsulation layer. The second portion includes the first inorganic encapsulation layer, the second inorganic encapsulation layer and the second organic encapsulation layer. According to the display substrate, the display panel, the display device and the method for manufacturing the display substrate in the present disclosure, it is able to improve a user's visual experience.
Patent EP-4113266-A1 (EP)
Inventor: GUO YUANMING
IPC: G06F3/0487
Filed: 2021-02-20
Abstract: An electronic device and a control method. The electronic device comprises: a housing (1) having an accommodating space, the housing (1) being provided with a recess (2) around the accommodating space, and the side wall of the recess (2) being provided with a first dielectric (9) and a second dielectric (10); and a watch frame (5), at least a part of the watch frame (5) being disposed in the recess (2), wherein the watch frame (5) can rotate, in the recess (2), around the axis of the housing (1).
Patent EP-4110732-A1 (EP)
Inventor: WEISS MICHAEL JOSEPH
IPC: C01F11/18
Filed: 2021-02-25
Abstract: Provided herein are methods and systems to form calcium carbonate comprising vaterite, comprising dissolving lime in an aqueous base solution under one or more precipitation conditions to produce a precipitation material comprising calcium carbonate and a supernatant solution, wherein the calcium carbonate comprises vaterite.
Patent EP-4153376-A1 (EP)
Title: VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG EINER NICHTABSCHMELZENDEN SCHWEIßELEKTRODE EINER AUTOMATISCHEN LICHTBOGENSCHWEIßVORRICHTUNG
Inventor: REINTHALER GÜNTHER
IPC: B23K9/32
Filed: 2021-08-19
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung (10) zur Überwachung einer nichtabschmelzenden Schweißelektrode (2) einer automatisierten Lichtbogenschweißvorrichtung (1), wobei mit Hilfe zumindest einer Kamera (3) Bilder (B i ) der Schweißelektrode (2) aufgenommen und die Bilder (B i ) verarbeitet werden und daraus auf den Zustand der Schweißelektrode (2) rückgeschlossen wird, und die Bilder (B i ) der Schweißelektrode (2) während eines mit der Lichtbogenschweißvorrichtung (1) durchgeführten Schweiß- prozesses aufgenommen werden, die Bilder (B i ) nachbearbeitet werden und der Lichtbogen (L) des Schweißprozesses extrahiert wird, und aus den nachbearbeiteten Bildern (B i ') die Form (F d ) des Endes (4) der Schweißelektrode (2) ermittelt und mit einer vordefinierten Form (F v ) des Endes (4) der Schweißelektrode (2) verglichen wird. Zur Ermöglichung einer raschen und zuverlässigen Beurteilung des Zustands der Schweißelektrode (2) ist vorgesehen, dass die Bilder (B i ) nachbearbeitet werden, indem zumindest zwei Bilder mit unterschiedlicher Belichtungszeit aufgenommen werden, aus den zumindest zwei Bildern mit unterschiedlicher Belichtungszeit Teilbereiche ausgeschnitten und bzw. oder gewichtet, und zu einem zusammengesetzten Bild zusammengefasst werden, und bei Abweichung (ΔF) der ermittelten Form (F d ) des Endes (4) der Schweißelektrode (2) von der vordefinierten Form (F v ) des Endes (4) der Schweißelektrode (2) ein Signal (S) ausgegeben wird.
Patent EP-4208929-A1 (EP)
Inventor: FROESCHL JOACHIM
IPC: H02J7/00
Filed: 2021-08-24
Abstract: La présente invention concerne un système d'un accumulateur d'énergie qui comprend une première interface d'énergie de système (601, 603), un premier module de stockage (100a) et un premier module de traitement (510a). Le premier module de stockage (100a) comprend une première interface d'énergie, un premier empilement de cellules comprenant une pluralité de cellules individuelles, et une première interface de communication. Le premier module de traitement (510a) comprend une deuxième interface d'énergie, une seconde interface de communication, un premier module de surveillance, un convertisseur de tension continue, une troisième interface de communication et la première interface d'énergie de système (601, 603). Le système est conçu pour coupler électriquement le premier module de stockage (100a) à un second module de stockage (100b) en fonction du premier module de traitement (510a) et d'un second module de traitement (510b).
Patent EP-4119279-A1 (EP)
Title: Failure detection device and laser machining system
Inventor: ISHIKAWA RYO
IPC: B23K26/00
Filed: 2021-03-11
Abstract: A failure detection device (1) includes a machining laser light source (10) that emits machining laser light, a detection laser light source (20) that emits detection laser light, an optical fiber (70) that is provided with mode stripper units (78) in the vicinity of input and output ends, a laser head (80), a condensing lens (36) that condenses the machining laser light to the input end of the optical fiber, second to fifth light detectors (110, 120, 130, 140), and a determination unit (50) that determines, based on the relative ratio of each of light intensities measured by the second to fifth light detectors and a temporal change in these light intensities, whether or not there is a defect in any of the optical fiber, the condensing lens, the laser head, and a machining target machining state.
Patent EP-4208249-A1 (EP)
Title: Analyzing ecap signals
Inventor: DINSMOOR DAVID A
IPC: A61N1/36
Filed: 2021-08-24
Abstract: Systems, devices, and techniques are described for analyzing evoked compound action potentials (ECAP) signals to assess the effect of a delivered electrical stimulation signal. In one example, a system includes processing circuitry configured to receive ECAP information representative of an ECAP signal sensed by sensing circuitry, and determine, based on the ECAP information, that the ECAP signal includes at least one of an N2 peak, P3 peak, or N3 peak. The processing circuitry may then control delivery of electrical stimulation based on at least one of the N2 peak, P3 peak, or N3 peak.
Patent EP-4130506-A1 (EP)
Inventor: SUWA TAISUKE
IPC: F16F9/32
Filed: 2021-03-24
Abstract: A coil spring device includes: a main body spring and an insulator (12), the insulator is provided with a support groove (13) which extends around a coil axis and into which a lower end portion of the main body spring is fitted, the lower end portion of the main body spring adheres to an inner surface (13a) of the support groove, the inner surface of the support groove is provided with a plurality of spacer protrusions (14, 15) which support an outer peripheral surface of a wire rod, a plurality of adjacent spacer protrusions (14) adjacent to an open end edge (21) of the support groove of the plurality of spacer protrusions each includes a pair of side wall surfaces (14a, 14b) extending toward the open end edge and are provided at intervals (A) therebetween in an extension direction of the open end edge in a plan view of a part including the open end edge in the inner surface of the support groove, and inclination angles (θ1, θ2) of the side wall surfaces adjacent to each other in the extension direction with the interval therebetween with respect to an orthogonal direction orthogonal to the open end edge are different from each other in the plan view.
Patent EP-4130241-A1 (EP)
Inventor: KODANI YU
IPC: C12N5/071
Filed: 2021-03-31
Abstract: The present invention provides a method for efficiently separating and purifying functional pituitary hormone-producing cells and/or progenitor cells thereof from differentiated tissues derived from pluripotent stem cells.
Patent EP-4045479-A1 (EP)
Inventor: KRILL STEFFEN
IPC: C07C51/06
Filed: 2021-10-06
Abstract: Die vorliegende Erfindung betrifft ein verbessertes Verfahren zur Herstellung von Alkylmethacrylaten, insbesondere Methylmethacrylat (MMA), umfassend die Umsetzung von Acetoncyanhydrin (ACH) und Schwefelsäure in einer ersten Reaktionsstufe (Amidierung) und die Erhitzung der ersten Reaktionsmischung in einer zweiten Reaktionsstufe (Konvertierung), wobei Methacrylsäureamid (MASA) erhalten wird, sowie die anschließende Veresterung von Methacrylsäureamid (MASA) mit Alkohol und Wasser, bevorzugt Methanol und Wasser, in einer dritten Reaktionsstufe unter Bildung von Alkylmethacrylat, wobei die eingesetzte Schwefelsäure eine Konzentration im Bereich von 98,0 Gew.-% bis 100,0 Gew.- % aufweist, und wobei die anschließende Aufarbeitung der dritten Reaktionsmischung mindestens zwei Destillationsschritte umfasst, bei denen die Nebenprodukte Methacrylnitril (MAN) und Aceton zumindest teilweise in der Kopf-Fraktion als wasserhaltiges Heteroazeotrop erhalten werden, wobei das wasserhaltige Heteroazeotrop zumindest teilweise aus dem Verfahren ausgeschleust und zumindest teilweise in die dritte Reaktionsstufe zurückgeführt wird.
Patent EP-4225058-A1 (EP)
Inventor: BALBONI MATTEO
IPC: A24C5/01
Filed: 2021-10-11
Abstract: A device (1) for producing an aerosol-generating rod (2) includes a converging device (3), a conveyor system (13), a susceptor guide (15), and an additive dispensing pipe (21). The conveyor system is configured to convey sheet material (11) through the converging device. The susceptor guide is configured to guide a susceptor (9). The susceptor guide extends into the converging device along an axial direction and comprises an exit opening (19) for the susceptor within the converging device. The additive dispensing pipe has an end section (29) extending within the converging device in parallel with the susceptor guide. The end section comprises a dispensing opening (31) to dispense an additive through the dispensing opening.
Patent EP-4229248-A1 (EP)
Title: Modular system for a building
Inventor: SELVA ANTONIO
IPC: E04B1/02
Filed: 2021-10-15
Abstract: The present invention is in the field of a self-supporting modular system for a building, in particular structural elements thereof, a building comprising said modular system, such an office building, a utility building, and a house, and a kit of parts comprising at least one element of said modular building system.
Patent EP-4145550-A1 (EP)
Inventor: MATSUSHITA AKIO
IPC: H01L51/44
Filed: 2021-04-22
Abstract: A solar cell 100 includes a first substrate 1, a first hole transport layer 2, a first photoelectric conversion layer 3, and a second photoelectric conversion layer 5 in this order. The first photoelectric conversion layer 3 contains a perovskite compound. The second photoelectric conversion layer 5 contains a photoelectric conversion material. A band gap of the perovskite compound is greater than a band gap of the photoelectric conversion material. With respect to an absorption wavelength of the first photoelectric conversion layer 3, a refractive index n A  of the first hole transport layer 2 satisfies Relational expression (1) below.              refractive       index       of       the       first       substrate     ≤     n   A     ≤     refractive       index       of               the       first       photoelectric       conversion       layer                    Further, with respect to a transmission wavelength of the first photoelectric conversion layer 3 and an absorption wavelength of the second photoelectric conversion layer 5, a refractive index n B  of the first hole transport layer 2 satisfies Relational expression (2) below.              refractive       index       of       the       first       substrate     ≤     n   B     ≤     refractive       index       of               the       first       photoelectric       conversion       layer     .
Patent EP-4240638-A1 (EP)
Inventor: HASENPOUTH DAN
IPC: B62D25/20
Filed: 2021-11-04
Abstract: Structure de sous-plancher arrière (2) pour un véhicule automobile (1) comprenant un premier et un second élément latéral (4) et au moins un élément transversal (5) reliant lesdits premier et second éléments latéraux (4), ladite structure de sous-plancher arrière (2) étant réalisée par estampage d'une seule ébauche (26) soudée sur mesure comprenant au moins deux sous-ébauches.
Patent EP-4157717-A1 (EP)
Title: Thrust vectoring system and process for use with unmanned aerial vehicles
Inventor: LUKACZYK TRENT
IPC: B64D27/00
Filed: 2021-05-26
Abstract: The disclosure is directed in part to a thrust vectoring algorithm and/or thrust vectoring controller configured to allow for control of an aircraft with a plurality of tilting rotors. Thrust vectoring is a method of controlling the aircraft by pointing the motors in the direction you need thrust, as opposed to traditional methods of flight control surfaces which deflect airflow or tilting the entire body of the aircraft. The disclosed thrust vectoring algorithm and/or thrust vectoring controller allow for the control of VTOL aircraft with a plurality of tilting rotors.
Patent EP-4158759-A1 (EP)
Title: Housing of electric machine and associated electric machine
Inventor: XU HUA
IPC: H02K5/18
Filed: 2021-03-10
Abstract: Embodiments of the present disclosure provide a housing of an electric machine and an electric machine. The housing comprises a body formed into a cylindrical structure extending along an axial direction; a plurality of radiation ribs extending along the axial direction and disposed circumferentially outside the body; at least one pair of ventilation windows arranged to radially protrude outward from two ends of the body in the axial direction respectively, so as to dispose a part of the plurality of radiation ribs therebetween; and at least one ventilation duct arranged radially outside the radiation ribs along the axial direction and coupled to the at least one pair of ventilation windows, enabling an internal heat radiating airstream of the electric machine to flow through the ventilation duct. When the ventilation windows protruding outward are disposed between two ends of the body in the axial direction and the ventilation ducts are coupled to the ventilation windows and arranged radially outside, the radiation ribs also can be configured at the position where the ventilation duct is disposed. This effectively increases the heat dissipation area at this region and avoids heat accumulation. Moreover, the performance of the electric machine is improved and the service life of the electric machine is extended.
Patent EP-4241469-A1 (EP)
Inventor: SIMON PIERRE-HENRI
IPC: H04W4/06
Filed: 2021-11-04
Abstract: The invention relates to a device and a method for controlling the radiation from a communication device, in particular the radiation of radio waves for a local wireless communication device, such as WifiTM, BluetoothTM etc. An object of the invention is a device for controlling the local radiation of a local radio wave communication device, the control device comprising a controller of the direction of transmission of local radio waves from the communication device. Thus, since the direction of transmission of the radio waves is controlled, the broadcasting thereof to outside of the residence can be avoided and the risk of hacking limited. In addition, this can also reduce unnecessary exposure to radio waves, in particular by avoiding the transmission of radio waves to the bedrooms.
Patent EP-4162148-A1 (EP)
Inventor: PETERS VOLKER
IPC: E21B47/024
Filed: 2021-06-04
Abstract: An apparatus for use in a wellbore includes a non-rotating section disposed along the drill string. The non-rotating section has a bore and at least one biasing member engaging an adjacent wall. A rotating section is disposed in the bore of the non-rotating section and a bearing is positioned between the rotating section and the non-rotating section. The apparatus also includes a relative rotation sensor that generates signals representative of a rotation of the rotating section relative to the non-rotating section, an orientation sensor that generates signals representative of an orientation of the non- rotating section relative to a selected frame of reference, and a controller in signal communication with the at least one relative rotation sensor and the at least one orientation sensor. The controller adjusts a force applied by the at least one biasing element, and/or a position of the at least one biasing element in response to the generated signals from the at least one relative rotation sensor and the generated signals from the at least one orientation sensor.